baber/WOPTO huggingface dataset:
Patent SI-9010634-B (SI)
Title: New process for the synthesis of n-methyl-3,4-dimethoxyphenylethilamine
Inventor: CANNATA VINCENZO
IPC: C07C213/00
Filed: 1990-03-29
Abstract: New process for the synthesis of the N-methyl-3,4-dimetoxyphenylethylamine of formula <CHEM> intermediate in the synthesis of the drug internationally known as verapamil. The process starts from the 3,4-dimethoxybenzaldehyde which, by means of a Darzens condensation, gives an epoxyester that, by alkaline hydrolysis and subsequent decarboxylation, gives the 3,4-dimethoxyphenylacetaldehyde. This aldehyde gives the amine of formula I by reaction with monomethylamine followed by reduction with sodium borohydride.
Patent ZA-9710825-B (ZA)
Title: Device for damping vibrations of partial section cutting machines.
Inventor: KOGLER PETER
IPC: E21C31/12
Filed: 1997-12-02
Abstract: The invention relates to a device for damping vibrations in part-face cutting machines (1), comprising an extension arm (3) pivoting round two axes (5, 9) with cutting tools (7) rotationally fitted thereon. Said device has a hydraulic regulating drive mechanism (6) which is impinged upon by fluid via a valve arrangement. Sensors (13 or 14) are provided in order to detect vibrations, accelerations, load and/or position of the cutting arm (3) and which trigger a corresponding compensation of the regulating drive mechanism formed by the hydraulic cylinder piston units (6) by means of a control device (16). The position of the extension arm (3) is thus kept basically constant round the vertical rotational axis (9) when the swing gear swivels.
Patent CN-1009277-B (CN)
Title: 无抗原性l-天冬酰胺酶的制备
Inventor: YUHUA CHENG
IPC: C12N11/08
Filed: 1987-08-25
Abstract: 本发明提供了一种制备无抗原性L-天冬酰胺酶的方法，该方法包括使用单甲氧基聚乙二醇(PEG)修饰剂修饰酶蛋白质，其特征在于加入所说的修饰剂之前，预先向溶液内加适当量的酶底物L-天冬酰胺，于碱性缓冲液中保温一定时间，以保护所说的酶活性部位，得到抗原性完全解除，酶活力仍可保持30～40%的高效抗肿瘤药物—修饰的L-天冬酰胺酶。
Patent CN-1010046-B (CN)
Inventor: BENYUAN ZHANG
IPC: F04C3/00
Filed: 1988-07-20
Abstract: 圆锥环片旋转活塞泵是一种旋转变容式泵，旋转部件为缸体圆形腔内的圆锥环片，圆锥环片两侧面为圆锥环片。圆锥环片固定套接于轴，随轴旋转，位于进口、出口之间的挡板开有与圆锥环片相吻的缺口，圆锥环片沿周向穿过缺口。该泵是对圆锥环片摆动活塞泵的改进，简化了结构，提高了工作性能。该泵主要用于液体的输送。
Patent CN-1014090-B (CN)
Title: 一种楔形钝体燃烧装置
Inventor: DIXUN CHEN
IPC: F23D1/00
Filed: 1989-04-28
Abstract: 本发明公开了一种包括楔形钝体，一次风管、稳燃腔的燃烧装置，其特征在于在楔形钝体沿气流前进方向背面的中心线装有一定尺寸的隔板，使单涡形态的卡门涡变为一种较为稳定的双涡，使煤粉燃烧的着火、稳燃和燃尽性能更为良好，进一步强化煤粉燃烧，提高燃烧效率，对消除和削弱燃烧室内的负压波动具有良好效果。
Patent FI-118762-B (FI)
Inventor: AAKERLUND KENNETH
IPC: B65H19/29
Filed: 2005-11-28
Granted: 2008-03-14
Abstract: The invention relates to a method in winding a fibre web in connection with the set change of a slitter-winder, in which method the fibre web (W) is wound in a carrier roll windup, in which partial webs (W) wound by the slitter-winder are wound to web rolls (10) carried by a front carrier roll (11) and a rear carrier roll (12, 13, 14) around cores. In the method, cores are fed to the slitter-winder as an array for the set change. For the time of the set change i.e. for removing completed rolls (10) and starting new rolls (10), the winding is stopped. The web is cut by a cutting blade (15), the tails of partial webs are fastened to web rolls, completed partial web rolls are removed by means of a roll pusher (17) and new cores are transferred to the support of the carrier rolls (11, 12, 13, 14). In the method, when removing the completed partial web roll (10) from the slitter- winder by the roll pusher (17), the main tail part of a glue stripe formed by glue applied to the end of the web is pressed finally fast in a nip between the roll pusher (17) and the partial web roll (10). The invention relates also to a device in winding a fibre web in connection with the set change of a slitter-winder, which device is arranged into connection with a carrier roll windup, which carrier roll windup comprises a rear carrier roll (11) and a front carrier roll (12, 13, 14), carried by which the partial webs cut to partial webs by the slitter-winder are wound to partial web rolls around winding tubes (20) i.e. cores. The device comprises a roll pusher (17), which roll pusher (17) is pivoted into connection with the windup so that the pusher (17) is arranged to push the roll (10) out of the windup forming a nip between the roll pusher (17) and the completed partial web roll (10) for the final compression of the glue stripe applied to the tail of the partial web roll.
Patent FI-127571-B (FI)
Title: User equipment assistance information signaling in a wireless network
Inventor: KOC ALI TAHA
IPC: H04W52/28
Filed: 2013-08-05
Granted: 2018-09-14
Abstract: Generally, this disclosure provides apparatus and methods for improved signaling of User Equipment (UE) assistance information in a wireless network. The UE device may include a processing circuit configured to generate an assistance information message including a power preference indicator (PPI) and mobility state information (MSI), the PPI and the MSI associated with the UE; a signal generation module configured to generate a Medium Access Control (MAC) layer Control Element (CE) signal, the MAC CE signal including the assistance information message; and a transmitter circuit configured to transmit the MAC CE signal to an evolved Node B (eNB) of a wireless network associated with the UE, the MAC CE signal transmitted on an uplink shared channel (UL-SCH). The assistance information message may also be generated as a Radio Resource Control (RRC) message and transmitted on an uplink dedicated control channel (UL-DCCH).
Patent FI-130264-B (FI)
Inventor: PEKKINEN JARI
IPC: F24D17/00
Filed: 2018-11-29
Granted: 2023-05-22
Abstract: 2-riktningscirkulationsanordning (Anordning 2) för ett kallvattensystem, i vilken 2-riktningscirkulationsanordning kan monteras, i sin första ände, ett tunt vattenrör (7), som kan installeras i sin andra ände inuti ett kallvatteninloppsrör (2). 2-riktningscirkulationsanordningen kan anpassas för att cirkulera vatten i kallvatteninloppsröret (2) med hjälp av detta tunna vattenrör (7) installerat inuti det för att förhindra, på grund av det tvåriktningsvattenflödet, att vatten fryser i kallvattenröret (2). När kallvattensystemets kallvattenpunkter (18) öppnas, förhindrar ett fjäderbelastat kulförseglingselement (46) flödet av vatten i fel riktning i kallvattensystemet.
Patent FI-130236-B (FI)
Title: A burning-resistant thermoplastic composition
Inventor: GALL BARBARA
IPC: C08K5/00
Filed: 2021-10-21
Granted: 2023-05-04
Abstract: A burning-resistant thermoplastic composition comprising at least one polymer and a lignin-based filler is disclosed. Further, is disclosed the use of a lignin-based filler for producing a burning-resistant thermoplastic composition and a method for producing a burning-resistant thermoplastic composition. Further is disclosed an article and the use of the burning-resistant thermoplastic composition.
Patent HK-1050181-B (HK)
Title: Method for reducing 3-dimethylamino-2-phenylpropion-acid ethyl ester-content in solutions of 2-dimethylamino-1-phenyl-3-cyclohexene-1-carboxy acid ethyl ester
Inventor: MARCO THYES
IPC: A61K31/215
Filed: 2003-03-18
Abstract: A process for reducing the content of ethyl 3-dimethylamino-2-phenylpropionate in a solution, contaminated therewith, of ethyl 2-dimethylamino-1-phenyl-3-cyclohexene-1-carboxylate in a water-immiscible solvent, which comprises adding from 0.5 to 2.0 equivalents of a carboxylic acid per mole of ethyl 2-dimethylamino-1-phenyl-3-cyclohexene-1-carboxylate to this solution, and stirring this mixture at a temperature of from 50° C. to 100° C., is described.
Patent IT-1254027-B (IT)
Title: Closure of a tank for hydropneumatic accumulators
IPC: B65D/
Filed: 1991-10-03
Granted: 1995-09-05
Abstract: Closure of a tank for hydropneumatic accumulators in the field of pressurised water supply systems. It comprises the circular mouth 3 of a tank 1, the neck 20 terminating in a rim 6 of an elastic balloon 5, the truncated conical clamping disc 7 - likewise with circular cross section and only slightly smaller than the mouth 3 - with threaded shank 9 and opening 10 at the centre, the opposing disc 12 with constriction rim 13 at its contour, the threaded locking nut 16 whereby, once the truncated conical disc 7 is inserted inside the tank 1, and the rim 6 of the elastic balloon 5 inside the tank is drawn out from the mouth 3, the neck of the balloon 5 is compressed on the mouth 3 by the truncated conical disc 7, for which it acts as a shim, preventing it from escaping when the nut 16 pulls it against the mouth 3 of the tank through the external opposing disc 12. <IMAGE>
Patent IT-1260054-B (IT)
Title: Machine for feeding slabs to thermoforming machines
IPC: B65G/
Filed: 1992-06-24
Granted: 1996-03-28
Abstract: This machine has the distinguishing feature of a pick-up bed that picks up by means of suckers located on at least four parallel and symmetrical directrices, the outermost of which can be moved upwards to detach, from the stack of slabs, two parallel opposite edges, causing progressive bending of the slab as the air pushes in towards the middle of the slab. This machine has the distinguishing feature of effecting the necessary centring by sequential action on the slab, as it lies on a working surface, by a first set of two pins that project through slots in a working surface and move towards each other along two common parallel directrices and then by a second set of two similar pairs of pins that project through slots in the working surface and also move towards each other on two other parallel common directrices at right angles to and in the centre of the other two directrices. <IMAGE>
Patent IT-1247816-B (IT)
Title: Rocker switch with an improved structure, designed particularly for use on motor vehicles of the industrial type
Inventor: CODRINO GIUSEPPE
IPC: H01H/
Filed: 1991-01-28
Granted: 1995-01-02
Abstract: This relates to a rocker switch with an improved structure, designed particularly for use on motor vehicles of the industrial type. This switch comprises, essentially, a strip capable of oscillating about its transverse axis and kept in position by the pressing action of an elastic push rod. The aforesaid strip carries barrel contacts, made from a suitable alloy, and is turned over, on to underlying fixed contacts, by means of a bar provided with a suitably equipped end. <IMAGE>
Patent IT-1244695-B (IT)
Title: Method and submarine structure for protection and repopulation of subaqueous flora and fauna
Inventor: VIGNA MARIO LUIGI
IPC: E02B/
Filed: 1991-01-31
Granted: 1994-08-08
Abstract: A method for protection of subaqueous flora and fauna and for a natural repopulation of the marine zone comprises sinking and positioning on the sea bottom of elements that delimit a space by means of grate surfaces for communication between the interior and exterior, essentially by passage of water, and surfaces with a number of passage openings of relatively wide dimensions for movement of fish fauna from the interior and exterior of the spaces. According to this method a submarine box structure 10 is made, comprising walls that delimit an internal circumscribed space. The walls have surfaces with grates 12 essentially for exchange of water between the exterior and interior and a number of passages 11 of relatively wide dimensions for movement of fauna. The walls with grates 12 and those with passages 11 advantageously have segments that can be assembled with each other. <IMAGE>
Patent IT-1244783-B (IT)
Title: Procedimento di trattamento termico di oggetti metallici sotto atmosfera di protezione
Inventor: DUCHATEAU ERIC
IPC: F27B11/00
Filed: 1991-03-14
Granted: 1994-08-08
Abstract: Procedimento di trattamento termico di oggetti metallici sotto atmosfera di protezione in forno che funziona in modo discontinuo, del tipo in cui, in una fase iniziale di aumento di temperatura, si assicura l'introduzione di una portata di gas di lavaggio contenente sostanzialmente azoto, mentre la fase di raffreddamento viene effettuata sotto una atmosfera contenente prevalentemente un gas dotato di una migliore conducibilità termica rispetto all'azoto, caratterizzato dal fatto che si provoca una sostituzione dell'atmosfera a base di azoto con una atmosfera a base di elio e ciò a partire dal momento in cui l'aumento di temperatura è stato sostanzialmente effettuato.Il gas contenente sostanzialmente elio è una miscela di elio e di idrogeno con un contenuto di idrogeno inferiore al 10%.Applicazione ai forni a campana classici nei quali si impiega azoto, con la condizione di un semplice miglioramento delle guarnizioni di tenuta.
Patent IT-1248567-B (IT)
Title: Improvements to devices for cooking food
Inventor: FUMAGALLI SILVANO
IPC: F24C/
Filed: 1991-06-27
Granted: 1995-01-19
Abstract: This relates to an improved device for cooking food, characterized in that it comprises, essentially, an electric hot plate, of annular shape, in the centre of which a gas burner is housed so that it can slide axially. Members and apparatus, of conventional types and of innovative types, capable of ensuring a correct supply of gas to the burner or of electrical current to the hot plate alternatively, as required, interact with this device. It should also be pointed out that the movement of the burner within the plate takes place automatically, following the removal of the conventional pan support grid, when the base of the pan comes to rest on the burner cap. <IMAGE>
Patent IT-1254847-B (IT)
Title: Modular chimney flue
IPC: E04H/
Filed: 1992-03-25
Granted: 1995-10-11
Abstract: An individual or collective chimney flue is described consisting of a number of modular elements 13, 14 each of which comprises a pair of coaxial tubes 1', 2'; 1", 2", with a straight or curved axis, a "male" connecting part 4" with a convex semi-toroidal shape that is able to connect together at one end the two tubes of the said pair and a "female" connecting part 9, with a concave semi-toroidal shape complementary to that of the "male" part that is able to connect together the tubes of the said pair at the opposite end; the two connecting parts and the pair of coaxial tubes form a space containing a material with special thermal insulation characteristics 3'; 3". The connecting parts and the two tubes are produced from a metal material, preferably stainless steel. <IMAGE>
Patent IT-1255026-B (IT)
Title: Antisense oligonucleotides and analogues capable of inhibiting the biosynthesis of the enzyme hydroxymethyl glutaryl-coenzyme A reductase
Inventor: BANI MASSIMO
IPC: A61K/
Filed: 1992-05-08
Granted: 1995-10-13
Abstract: This invention relates to antisense oligonucleotides and their analogues capable of inhibiting biosynthesis of the enzyme hydroxy methylglutaryl-coenzyme A reductase selected from oligonucleotides which are complementary to the 5' portion which is not translated, the first portion translated, the common portion translated and not translated and the 3' region of the mRNA for the said enzyme. The oligonucleotides and analogues according to the invention can be used for the treatment of various forms of hypolipaemia, atherosclerosis and tumoral forms associated with hypolipaemia, as well as for diagnosis and research.
Patent IT-1255034-B (IT)
Title: Intelaiatura per letto
IPC: A47C19/00
Filed: 1992-05-15
Granted: 1995-10-13
Abstract: Una pluralità di elementi d'appoggio (20) viene connessa all'intelaiatura perimetrale (2) di un letto mediante uno o più profilati estrusi (6) fissati ciascuno, alle proprie estremità tramite appositi mezzi di fissaggio (9), ai longheroni (3) della intelaiatura. Ciascun profilato (6), avente sezione conformata ad "'U" rovesciata, presenta inferiormente una coppia di alette principali (17) da cui si estendono due alette contrapposte (18) e definire una scanalatura di guida principale a "T" (16), alloggiante la testa (24a) di uno o più steli di connessione filettati (24) per il fissaggio di rispettivi elementi d'appoggio (20). Su un tratto terminale (8) verticalmente disposto del profilato (6) è ricavata una sede scanalata (27) predisposta all'impegno di un cassetto (28) o altro accessorio simile associabile all'intelaiatura (2).Superiormente al profilato (6) è predisposta una seconda sede scanalata (32), a profilo sostanzialmente circolare, predisposta ad impegnare girevolmente un elemento a perno (34) portato da una spalliera (33) o altro elemento accessorio.
Patent IT-1272683-B (IT)
Title: Apparatus for repair of damage to articles already in service, used for the conveyance and/or containment of fluids, such as pipes, reservoirs, tanks and the like
Inventor: CRIFFO' FRANCO
IPC: F16L/
Filed: 1993-09-24
Granted: 1997-06-26
Abstract: This is an apparatus for repair of the internal wall of articles already in service, such as pipes, reservoirs, tanks and the like for the conveyance and/or containment of fluids and the like, comprising a container of various shape and dimension and at least one flexible tubular lining sheath, consisting of a tubular element of elastically yielding material, internally lined with a fabric layer impregnated with a polymerisable resin. Said container has a mouth for introducing inside it a sheath which has been closed at one end; means for anchoring said closed end to means of regulating the rate of displacement of the sheath, means for introducing a pressurised fluid into the container and means for securing to the mouth the open end of the sheath. After brining up the mouth, joined to the open end of the sheath, to the mouth or accessible end of a piece of equipment, the insertion of a pressurised fluid in the container results in continual turning of the sheath inside out, the insertion of the inside-out sheath into the piece of equipment at controlled speed by said means, and the securing of the sheath to the inner wall of the piece of equipment for polymerisation of the resin, now making contact with the wall being repaired. <IMAGE>
Patent IT-1261769-B (IT)
Title: Dispositivo di incernieramento tra un alloggiamento ed un relativo coperchio, in partioclare per radiotelefoni.
IPC: H04W88/02
Filed: 1993-02-24
Granted: 1996-06-03
Abstract: Un complesso di incernieramento (100) per collegare ad incernieramento un coperchio (106) ed un alloggiamento (112) uno con l'altro, per esempio il coperchio della tastiera ed un alloggiamento di un radiotelefono portatile. Un braccio di cerniera generalmente tubolare (124) viene formato in una porzione di estremità del coperchio (106) e due perni di cerniera (136, 148), ciascuno avente identiche superfici a camma (198, 298) formate su loro superfici di bordo, vengono inseriti nel braccio di cerniera (124) e posizionati in modo tale che le superfici a camma (198, 298) dei rispettivi perni di cerniera (136, 148) si estendano oltre i lati opposti del braccio di cerniera (124), in modo tale che i perni (136, 148) della cerniera vengono fatti ruotare simultaneamente con la rotazione del coperchio (106). Un organo a molla (142) viene posizionato in tandem fra i due perni (136, 148) della cerniera in modo da esercitare su di essi delle forze elastiche. Due elementi (154) condotti dalla camma vengono fissati all'alloggiamento (112) in maniera tale che le superfici a camma (198, 298) dei perni (136, 148) della cerniera poggino contro gli elementi (154) condotti dalle camme. Il coperchio (106) può essere fatto ruotare fra una posizione aperta ed una posizione chiusa e le forze e
Patent IT-1261920-B (IT)
Title: Elementi pneumatici pressurizzati con mezzi fluido-aereiformi dotati di giunti ed ancoraggi, atti a comporre strutture autoportanti costituite essenzialmente da tubi flessibili capaci di sostenere coperture di varie dimensioni, in fibre tessili naturali o sintetiche e derivate.
IPC: A47H/
Filed: 1993-06-15
Granted: 1996-06-04
Abstract: Elementi flessibili pneumatici pressurizzati con aereiformi costituenti struttura portante di coperture a membrana. Detti elementi sono dotati di organi di appoggio, giunzione e collegamento, quali giunti ed ancoraggi atti a comporre strutture auto-portanti costituite da tubi flessibili pressurizzati, realizzati con elastomeri e supporto costituito da tessuto con trama ed ordito in fili di acciaio o altre fibre, avente caratteristiche di alta resistenza all'usura, erosione, abrasione; essendo detti elementi flessibili pressurizzati, sono capaci di comporre strutture portanti per coperture a membrana, quali teli in materiale plastico in pvc o altri simili, con alta capacità di assorbimento elastico delle deformazioni per carichi accidentali, con notevole resistenza circonferenziale all'imbozzamento, rigidezza torsionale e longitudinale alla flessione. Le capacità e le caratteristiche tecniche sopra descritte, sono conferite all'elemento flessibile dalla immissione di aria compressa nell'interno delle tubazioni medesime, consentendo la modifica delle caratteristiche strutturali degli elastomeri che deformandosi elasticamente, conferiscono le proprietà di alta resistenza alla torsione ed alla flessione, realizzando un elemento continuo resistente.
Patent IT-1245060-B (IT)
Title: Unita' di vulcanizzazione per pneumatici
Inventor: SIEGENTHALER KARL J
IPC: B29L30/00
Filed: 1991-04-12
Granted: 1994-09-13
Abstract: Unità di vulcanizzazione (1) (40) in cui uno stampo (2) è definito da un primo ed un secondo semi stampo (3, 4) disaccoppiabili tra loro, e mobili, l'uno rispetto all'altro, lungo un primo asse (6); il primo semi stampo (3) essendo atto a ruotare attorno ad un secondo asse (30) ortogonale al primo asse (6) sotto la spinta di attuatori (31), i quali, a semi stampi (3, 4) disaccoppiati, ruotano il primo semi stampo (3) da e verso una posizione di manutenzione, in cui il primo semi stampo (3) stesso presenta la propria concavità rivolta verso l'alto.(FIGURE 1 e 3).
Patent IT-1245542-B (IT)
Title: Sound damping shell for vehicular application in general
Inventor: DECISI ETTORE
IPC: F16B/
Filed: 1991-05-14
Granted: 1994-09-29
Abstract: The sound damping shell consists of an element made of an expanded synthetic material whose elasticity permits it to be enveloped in contact on control parts during vibrational noise with stable positional restraint as a result of introduction of one of its ends in approximate dovetail fashion irremovably fixed in an opposite and corresponding matching buttonhole-like opening made in said element. <IMAGE>
Patent IT-1256522-B (IT)
IPC: F16H61/18
Filed: 1992-01-17
Granted: 1995-12-07
Abstract: A unit for operating a motor-vehicle gearbox (2) includes an operating lever (1) associated with a safety device for preventing the undesired engagement of the reverse gear, including a transmission having a sheath (12) with end stops (14, 15) and a flexible cable (11). The lever (1) has an enabling push-button (6) the operation of which moves one of the end stops (15) of the sheath (12) in order to release the safety device. <IMAGE>
Patent PT-116280-B (PT)
Title: Utensílio e método de fabrico de uma peça em material de moldagem
Inventor: SYLVAIN BELLIARD
IPC: B29C45/44
Filed: 2020-04-22
Abstract: O UTENSÍLIO DE FABRICO (1) COMPREENDE UMA PRIMEIRA PARTE (10) E UMA SEGUNDA PARTE (12) QUE SE PODEM DESLOCAR UMA EM RELAÇÃO À OUTRA SEGUNDO UMA DIREÇÃO DE ABERTURA (O) ENTRE UMA POSIÇÃO FECHADA E UMA POSIÇÃO ABERTA. O UTENSÍLIO DE FABRICO COMPREENDE ADICIONALMENTE UMA TERCEIRA PARTE (14), A SEGUNDA PARTE (12) SENDO MONTADA DE FORMA DESLIZANTE NA REFERIDA TERCEIRA PARTE (14) SEGUNDO UMA DIREÇÃO DE AFASTAMENTO (E), FORMANDO UM ÂNGULO (Α) NÃO NULO COM A DIREÇÃO DE ABERTURA (O), ENTRE UMA POSIÇÃO FECHADA, QUANDO A PRIMEIRA PARTE (10) E A SEGUNDA PARTE (12) ESTÃO NA POSIÇÃO FECHADA, E UMA POSIÇÃO DE AFASTAMENTO, QUANDO A PRIMEIRA PARTE (10) E A SEGUNDA (12) ESTÃO NUMA POSIÇÃO INTERMÉDIA ENTRE A POSIÇÃO FECHADA E A POSIÇÃO ABERTA, NA QUAL A SEGUNDA PARTE (12) ESTÁ AFASTADA DA TERCEIRA PARTE (14) SEGUNDO A DIREÇÃO DE AFASTAMENTO (E).